MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in cosmetic products pose very little or zero risk, several dozen have been associated to considerable medical conditions, such as developmental delays and cancer. Chemicals in cosmetics invade a person's body through the skin, inhalation, ingestion and internal use, and cause the same risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food, water, and several other common goods. But, no group of consumer goods is susceptible to less government management than cosmetics, including Duo eyeshadow. While most of the contaminants and chemicals in cosmetics and personal care products almost certainly present little risk, subjection to some is associated with major health concerns, including cancer.